function drawNav()
{
		document.write("<table height='26' width='990' align='center'><tr height='26' valign='middle'><td width='50'></td>");
	var i = 0;
	for (i = 0 ; i < 8 ; i++)
	{
		// switch nav on highlight tag
		if (xmlDoc.getElementsByTagName("navHighlight")[i].childNodes[0].nodeValue == 'true')
		{
			document.write("<td id='mainNavSelected'><a class='header' href='" + xmlDoc.getElementsByTagName("navurl")[i].childNodes[0].nodeValue + "' target='" + xmlDoc.getElementsByTagName("navTarget")[i].childNodes[0].nodeValue + "'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;" + xmlDoc.getElementsByTagName("navLink")[i].childNodes[0].nodeValue + "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</a></td>");
		}
		else
		{
			document.write("<td><a class='header' href='" + xmlDoc.getElementsByTagName("navurl")[i].childNodes[0].nodeValue + "' target='" + xmlDoc.getElementsByTagName("navTarget")[i].childNodes[0].nodeValue + "'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;" + xmlDoc.getElementsByTagName("navLink")[i].childNodes[0].nodeValue + "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</a></td>");
		}
	}
		document.write("<td width='50'></td></tr></table>");
}